incomes of a and b are ₹3500 and₹4200 respectively. The ratio of the savings of A and B is 4:3and the ratio of their expenditures is 3:4. Find the savings of A
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- income of a = 3500
- income of b = 4200
- so let the saving of a = 4x
- so ,, ,, ,, ,, b = 3x
- expenditure of a=3x
- expenditure of b=4x
- expenditure of a + savings of a = income
- 3x+4x=3500
- 7x = 3500
- x= 3500/7
- x= 500
- saving of a= 4x = 4*500 = 2000
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Answer:
Rs.800
Step-by-step explanation:
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